Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it does affect
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it does affect" is correct and usable in written English.
You can use it when discussing the impact or influence of one thing on another. Example: "The new policy changes do affect employee morale and productivity."
✓ Grammatically correct
News & Media
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
57 human-written examples
"It does affect life.
News & Media
But it does affect us.
News & Media
"But it does affect you.
News & Media
It does affect him directly.
News & Media
It does affect the timing, though.
News & Media
Yet it does affect low-income students.
News & Media
It does affect the stories you tell.
News & Media
It does affect some people really badly.
News & Media
So I think it does affect patients' lives".
News & Media
It does affect the psychology of the footballers.
News & Media
Leicester's quite an intense place and it does affect you.
News & Media
Expert writing Tips
Best practice
Use "it does affect" to emphasize the presence of an effect, particularly when refuting a claim that something has no impact. It adds a layer of affirmation to your statement.
Common error
Avoid using "it does affect" when a simple "it affects" suffices. The emphatic "does" is most effective when contrasting with a prior assertion of no effect.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it does affect" functions as a declarative statement, asserting that something has an impact or influence. It's an emphatic form, often used to highlight or confirm an effect, as seen in the examples provided by Ludwig.
Frequent in
News & Media
70%
Science
25%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "it does affect" is a grammatically sound and commonly used expression to emphasize that something has an impact. According to Ludwig, it's correct and usable in written English. Its emphatic nature makes it particularly useful when contradicting claims of no effect. While versatile, it's important to use it judiciously, avoiding overuse in simple statements where "it affects" suffices. The phrase appears frequently in News & Media and Science contexts, indicating its broad applicability. Alternatives like "it impacts" or "it influences" can be used for stylistic variation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it has an effect on
Replaces "does affect" with "has an effect", emphasizing the result or outcome.
it impacts
Uses the verb "impacts" to directly indicate the effect or influence.
it influences
Employs "influences" to highlight the power to shape or change something.
it has consequences for
Focuses on the resulting outcomes or repercussions.
it makes a difference to
Indicates that something causes a change or has a noticeable impact.
it has a bearing on
Similar to "bears upon", but slightly less formal.
it bears upon
A more formal way of saying something has relevance or influence.
it plays a role in
Highlights the part something contributes to a larger process or situation.
it is significant for
Emphasizes the importance or noteworthiness of the effect.
it tells on
A more colloquial or informal way of expressing that something reveals an effect or consequence.
FAQs
What does "it does affect" mean?
The phrase "it does affect" emphasizes that something has an impact or influence, often used to contradict an implied or stated lack of effect. For example, while stress does not cause infertility, "it does affect" fertility potential.
When should I use "it does affect" instead of "it affects"?
Use "it does affect" when you want to stress that something does have an impact, particularly if someone has suggested otherwise. Otherwise, "it affects" is generally sufficient. The emphasis is what distinguishes these phrases. Consider this example extracted by Ludwig: Selection does not affect the PEV [ 1, 13] but "it does affect" the additive genetic variance.
What are some alternatives to "it does affect"?
You can use alternatives such as "it impacts", "it influences", or "it has an effect on" depending on the context. These alternatives can provide a more concise or formal tone.
Is "it does affect" grammatically correct?
Yes, "it does affect" is grammatically correct. The auxiliary verb "does" is used for emphasis or to form a question in the present simple tense. As confirmed by Ludwig AI, the phrase is correct and usable in written English.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested